Picture taken on January 17, 2016 at the Royal Castle in Oslo shows (L-R) King Carl Gustaf of Sweden, Queen Margrethe of Denmark and King Harald of Norway on the occasion of the 25th anniversary of King Harald's ascension to the throne. / AFP / NTB SCANPIX / Lise AASERUD / Norway OUT (Photo credit should read LISE AASERUD/AFP/Getty Images)